8.26% is the change from 811 to 878
Calculation steps:
[( 878 - 811 ) ÷ 811] x 100 = 8.26%
Formula
Percentage change = [(878 - 811) / 811] x 100
Subtract the new number by the original number
878 - 811 = 67
67 ÷ 811 = 0.08261405672009864
0.08261405672009864 x 100 = 8.26%